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WO2018154348A8 - Interface for a cloud radio access network - Google Patents

Interface for a cloud radio access network Download PDF

Info

Publication number
WO2018154348A8
WO2018154348A8 PCT/IB2017/001190 IB2017001190W WO2018154348A8 WO 2018154348 A8 WO2018154348 A8 WO 2018154348A8 IB 2017001190 W IB2017001190 W IB 2017001190W WO 2018154348 A8 WO2018154348 A8 WO 2018154348A8
Authority
WO
WIPO (PCT)
Prior art keywords
network node
base station
identification
radio access
access network
Prior art date
Application number
PCT/IB2017/001190
Other languages
French (fr)
Other versions
WO2018154348A1 (en
Inventor
Anand Bedekar
Original Assignee
Nokia Technologies Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Technologies Oy filed Critical Nokia Technologies Oy
Priority to US16/487,620 priority Critical patent/US11075797B2/en
Priority to EP17797177.7A priority patent/EP3586540A1/en
Publication of WO2018154348A1 publication Critical patent/WO2018154348A1/en
Publication of WO2018154348A8 publication Critical patent/WO2018154348A8/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/14—Interfaces between hierarchically different network devices between access point controllers and backbone network device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Various communication systems may benefit from improved communications in a cloud radio access network. A method, in certain embodiments, may include receiving, at a network node frontend, which supports at least one of a first cell identification or a first base station identification, an indication that at least one of a second cell identification or a second base station identification is supported by a plurality of other network node frontends. The method may also establishing multiple connections between the network node frontend and the plurality of other network node frontends in which at least one of the second cell identification or the second base station identification is supported. In addition, the method may include transmitting a message related to the second cell identification or the second base station identification using any one of the multiple connections between the network node frontend and the plurality of other network node frontends.
PCT/IB2017/001190 2017-02-22 2017-08-22 Interface for a cloud radio access network WO2018154348A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US16/487,620 US11075797B2 (en) 2017-02-22 2017-08-22 Interface for a cloud radio access network
EP17797177.7A EP3586540A1 (en) 2017-02-22 2017-08-22 Interface for a cloud radio access network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/439,384 2017-02-22
US15/439,384 US10917290B2 (en) 2017-02-22 2017-02-22 Interface for a cloud radio access network

Publications (2)

Publication Number Publication Date
WO2018154348A1 WO2018154348A1 (en) 2018-08-30
WO2018154348A8 true WO2018154348A8 (en) 2019-11-14

Family

ID=60293983

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IB2017/001190 WO2018154348A1 (en) 2017-02-22 2017-08-22 Interface for a cloud radio access network
PCT/EP2018/052878 WO2018153652A1 (en) 2017-02-22 2018-02-06 Interface for a cloud radio access network

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/052878 WO2018153652A1 (en) 2017-02-22 2018-02-06 Interface for a cloud radio access network

Country Status (3)

Country Link
US (2) US10917290B2 (en)
EP (2) EP3586540A1 (en)
WO (2) WO2018154348A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11051213B2 (en) * 2017-05-23 2021-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Core network node and method therein for obtaining a decision of a CN/RAN endpoint pair for user plane session in a radio communications network
CN109245800B (en) * 2018-10-11 2021-10-12 浙江工业大学 Downlink non-rate code degree distribution and pre-coding joint optimization method for cloud access network
EP3895500A4 (en) * 2018-12-14 2022-06-08 Samsung Electronics Co., Ltd. DEVICE AND METHOD FOR FIRST ACCESS IN A WIRELESS COMMUNICATION SYSTEM

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2188950B1 (en) * 2007-08-16 2011-10-12 Nokia Siemens Networks OY Integration apparatus, communication network and method for integrating a network node into a communication network
US8780814B2 (en) * 2008-04-04 2014-07-15 Qualcomm Incorporated Selective bearer establishment in E-utran/EPS
CN102438282A (en) * 2010-09-29 2012-05-02 中兴通讯股份有限公司 Information transmission method and system
EP2512202B1 (en) 2011-04-12 2013-11-20 Alcatel Lucent Load balancing in a radio access network
US9949189B2 (en) * 2011-07-11 2018-04-17 Interdigital Patent Holdings, Inc. Systems and methods for establishing and maintaining multiple cellular connections and/or interfaces
KR20150010560A (en) * 2013-07-19 2015-01-28 삼성전자주식회사 Method and apparatus for cooperated communication in a wireless communications system
GB201400302D0 (en) * 2014-01-08 2014-02-26 Vodafone Ip Licensing Ltd Telecommunications network
US9467926B2 (en) * 2014-04-28 2016-10-11 Intel IP Corporation Apparatus, method, and system of establishing a connection between a cellular node and a core network
JP2015220559A (en) 2014-05-16 2015-12-07 株式会社日立製作所 Traffic management server and management program
CN107211468B (en) * 2014-12-01 2020-12-29 诺基亚通信公司 Method and apparatus for implementing an inactive communication mode
US11071032B2 (en) * 2015-03-02 2021-07-20 Corning Optical Communications LLC Gateway coordinating multiple small cell radio access networks
JP6696580B2 (en) * 2016-02-17 2020-05-20 日本電気株式会社 Control plane and user plane selection for data transmission

Also Published As

Publication number Publication date
US20200067765A1 (en) 2020-02-27
WO2018153652A1 (en) 2018-08-30
US20180241619A1 (en) 2018-08-23
WO2018154348A1 (en) 2018-08-30
US11075797B2 (en) 2021-07-27
US10917290B2 (en) 2021-02-09
EP3586540A1 (en) 2020-01-01
EP3586562B1 (en) 2025-03-05
EP3586562A1 (en) 2020-01-01

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